openMSX
FloatSetting.hh
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1 #ifndef FLOATSETTING_HH
2 #define FLOATSETTING_HH
3 
4 #include "Setting.hh"
5 
6 namespace openmsx {
7 
10 class FloatSetting final : public Setting
11 {
12 public:
13  FloatSetting(CommandController& commandController,
14  string_view name, string_view description,
15  double initialValue, double minValue, double maxValue);
16 
17  string_view getTypeString() const override;
18  void additionalInfo(TclObject& result) const override;
19 
20  double getDouble() const noexcept { return getValue().getDouble(getInterpreter()); }
21  void setDouble (double d);
22 
23 private:
24  const double minValue;
25  const double maxValue;
26 };
27 
28 } // namespace openmsx
29 
30 #endif
A Setting with a floating point value.
Definition: FloatSetting.hh:10
FloatSetting(CommandController &commandController, string_view name, string_view description, double initialValue, double minValue, double maxValue)
Definition: FloatSetting.cc:5
void additionalInfo(TclObject &result) const override
Helper method for info().
Definition: FloatSetting.cc:27
double getDouble() const noexcept
Definition: FloatSetting.hh:20
const TclObject & getValue() const final override
Gets the current value of this setting as a TclObject.
Definition: Setting.hh:134
Thanks to enen for testing this on a real cartridge:
Definition: Autofire.cc:5
double getDouble(Interpreter &interp) const
Definition: TclObject.cc:92
This class implements a (close approximation) of the std::string_view class.
Definition: string_view.hh:16
void setDouble(double d)
Definition: FloatSetting.cc:32
Interpreter & getInterpreter() const
Definition: Setting.cc:161
string_view getTypeString() const override
Returns a string describing the setting type (integer, string, ..) Could be used in a GUI to pick an ...
Definition: FloatSetting.cc:22